20KPA172-B Product Overview

Introduction

The 20KPA172-B is a crucial component in the field of electronic devices, offering essential protection and functionality. This entry provides an in-depth analysis of its product category, basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category

The 20KPA172-B belongs to the category of transient voltage suppressor (TVS) diodes, which are designed to protect sensitive electronics from voltage spikes and transients.

Basic Information Overview

• Use: The 20KPA172-B is used to safeguard electronic circuits from overvoltage events.
• Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time.
• Package: The product is typically available in a DO-201AD package.
• Essence: Its essence lies in providing robust transient voltage protection for electronic systems.
• Packaging/Quantity: The 20KPA172-B is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: [Insert value] W
• Breakdown Voltage: [Insert value] V
• Clamping Voltage: [Insert value] V
• Operating Temperature Range: [Insert range] °C
• Storage Temperature Range: [Insert range] °C
• RoHS Compliance: Yes

Detailed Pin Configuration

The 20KPA172-B typically consists of [insert number] pins arranged in a [insert configuration] layout. For specific pin details, refer to the manufacturer's datasheet.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to voltage surges, ensuring minimal impact on connected circuits.
• High Surge Capability: Capable of withstanding substantial surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Higher cost compared to standard diodes
• Limited effectiveness against sustained overvoltage conditions

Working Principles

The 20KPA172-B operates by diverting excessive transient currents away from sensitive circuitry, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

The 20KPA172-B finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 20KPA171-B: Similar specifications with a lower breakdown voltage
• 20KPA173-B: Similar specifications with a higher breakdown voltage
• 20KPA174-B: Enhanced surge capability with comparable characteristics

In conclusion, the 20KPA172-B serves as a critical component in protecting electronic systems from transient voltage events, offering a balance of performance and reliability.

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